Merge "Update mediawiki/mediawiki-codesniffer dependency to 0.2.0"

diff --git a/resources/src/mediawiki.special/mediawiki.special.preferences.js b/resources/src/mediawiki.special/mediawiki.special.preferences.js
index fa9e452..a385ad3 100644 (file)
--- a/resources/src/mediawiki.special/mediawiki.special.preferences.js
+++ b/resources/src/mediawiki.special/mediawiki.special.preferences.js
@@ -110,6 +110,12 @@ jQuery( function ( $ ) {
                $preftoc.append( $li );
        } );
 
+       // Disable the button to save preferences unless preferences have changed
+       $( '#prefcontrol' ).prop( 'disabled', true );
+       $( '.prefsection' ).one( 'change keydown mousedown', function () {
+               $( '#prefcontrol' ).prop( 'disabled', false);
+       } );
+
        // Enable keyboard users to use left and right keys to switch tabs
        $preftoc.on( 'keydown', function ( event ) {
                var keyLeft = 37,